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ar71xx: add platform data for the RB750 NAND driver

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31022 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg
2012-03-19 15:56:59 +00:00
parent 580a413385
commit e929396e19
3 changed files with 55 additions and 26 deletions
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11
target/linux/ar71xx/files/arch/mips/include/asm/mach-ath79/mach-rb750.h
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@@ -43,6 +43,7 @@
#define RB750_LED_PORT3 BIT(RB750_GPIO_LED_PORT3)
#define RB750_LED_PORT4 BIT(RB750_GPIO_LED_PORT4)
#define RB750_LED_PORT5 BIT(RB750_GPIO_LED_PORT5)
#define RB750_NAND_NCE BIT(RB750_GPIO_NAND_NCE)
#define RB750_LVC573_LE BIT(RB750_GPIO_LVC573_LE)
@@ -61,8 +62,14 @@ struct rb750_led_platform_data {
struct rb750_led_data *leds;
};
struct rb7xx_nand_platform_data {
u32 nce_line;
void (*enable_pins)(void);
void (*disable_pins)(void);
void (*latch_change)(u32, u32);
};
int rb750_latch_change(u32 mask_clr, u32 mask_set);
void rb750_nand_pins_enable(void);
void rb750_nand_pins_disable(void);
#endif /* _MACH_RB750_H */